Tree Service contractors in Alameda County
Workers' comp renewals, lapses, and carriers for tree service contractors licensed in Alameda County, California. Aggregate figures from CSLB and state records, as of 2026-09-02.
11
Active licenses
11
With workers' comp
100% of active
2
Renewing in 90 days
1 within 60
1
Lapsed or suspended
0 exempt
Workers' comp renewals by month, Alameda County
Policies on file with the CSLB expiring in each of the next 12 months.
1
Oct
1
Nov
2
Jan
1
Feb
1
Apr
1
May
1
Jul
1
Aug
Top carriers
- State Compensation Insurance Fund6
- Rochdale Insurance Company2
- Hartford Fire Insurance Company1
- Old Republic Insurance Company1
- Southern Insurance Company1
Top cities
- Fremont3
- Berkeley3
- Livermore2
- Hayward1
- Emeryville1
- Newark1
Trades
- Tree Service11
- Specialty3
- Landscaping3
- Earthwork/Paving3
- Demolition1
- General Engineering1
- Electrical1
- General Building1
Size and risk
large3
mid1
small7
high risk0
medium risk1
low risk10
Sources: CSLB license and workers' compensation records, CA Secretary of State, OSHA, FMCSA. Aggregates only; no individual contractor data appears on this page. Size and risk tiers are Birdray estimates.
Frequently asked
- How many tree service contractors are licensed in Alameda County?
- 11 hold an active CSLB license classed as Tree Service in Alameda County as of 2026-09-02.
- How many carry workers' compensation insurance?
- 11 have a workers' comp policy on file with the CSLB; 0 filed an exemption and 1 are lapsed or suspended.
- When do their policies renew?
- 1 renew within 60 days and 2 within 90 days. The month-by-month curve on this page shows the next 12 months.
- Which carriers write the most tree service contractors here?
- STATE COMPENSATION INSURANCE FUND (6), ROCHDALE INSURANCE COMPANY (2), HARTFORD FIRE INSURANCE COMPANY (1)
Turn these numbers into a call list
Birdray shows the specific tree service contractors in Alameda County renewing this quarter, with owner contact, carrier, and x-date.